National Guard troops arrived in downtown Los Angeles on Sunday after being ordered into the city by President Trump in response to a weekend of violent clashes between law enforcement officers and protesters triggered by immigration enforcement operations in the area on Friday.

California National Guard troops with riot shields pushed protesters into the streets, as tear gas was deployed and less-than-lethal rounds exploded in the roadway. The crowd shut down part of the

Clashes between protestors and law enforcement turned violent in Los Angeles as demonstrations against ICE raids ramped up over the weekend. President Trump deployed the National Guard to the area, and the military confirmed to CBS News that hundreds of active duty Marines are now on standby to respond to the unrest.